package operator.convert;

public class Test {
    public static void main(String[] args) {
        char a = 97, b = 98;
        System.out.println(a);
        System.out.println(b);
        System.out.println(a + b);
        a += 1;
        b ++;
        System.out.println(a);
        System.out.println(b);
    }
}
